High severity · published Jul 16, 2020
CVE-2020-3180
A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, local attacker to access an affected device by using an account that has a default, static…
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, local attacker to access an affected device by using an account that has a default, static password. This account has root privileges. The vulnerability exists because the affected software has a user account with a default, static password. An attacker could exploit this vulnerability by remotely connecting to an affected system by using this account. A successful exploit could allow the attacker to log in by using this account with root privileges.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SD
Sd-wan · Cisco
18.3.0 before 18.3.6; 18.4.0 before 18.4.5; 19.2.0 before 19.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-3180
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-3180
Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdscred-HfWWfqBj
More from Sd-wan
7.8
CVE-2022-20775
Cisco SD-WAN Software Privilege Escalation Vulnerability
9.9
CVE-2020-3374
A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization, enabling them to…
9.8
CVE-2020-3375
A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, remote attacker to cause a buffer overflow on an affected device
9.8
CVE-2018-15387
A vulnerability in the Cisco SD-WAN Solution could allow an unauthenticated, remote attacker to bypass certificate validation on an affected device
8.8
CVE-2019-1624
A vulnerability in the vManage web-based UI (Web UI) in the Cisco SD-WAN Solution could allow an authenticated, remote attacker to inject arbitrary commands that are executed with…